公开(公告)号：US20210349777A1

公开(公告)日：2021-11-11

申请号：US17384361

申请日：2021-07-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei LIU ,  Feiyang GU ,  Shen WANG ,  Mohua LI

IPC: G06F11/07 ,  G06F13/42 ,  G06F13/24

Abstract: A fault processing method includes: a fault processing apparatus receives first hardware fault information generated by a first PCIe device on a first PCIe link. The first hardware fault information includes a device identifier of the first PCIe device and is used to indicate that a hardware fault occurs on the first PCIe device. Further, the fault processing apparatus performs, based on the first hardware fault information, fault recovery on the first PCIe link on which the first PCIe device is located, and interrupts a software service related to the first PCIe device.

公开(公告)号：US20210216360A1

公开(公告)日：2021-07-15

申请号：US17217519

申请日：2021-03-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jing LIN ,  Mohua LI ,  Sibiao LUO ,  Hai DENG

IPC: G06F9/48 ,  G06F9/455

Abstract: A virtual machine migration method and apparatus, that the method includes: downloading an image file of a to-be-migrated virtual machine from an object storage; starting a preset command to process the downloaded image file, to obtain a private image corresponding to the image file of the to-be-migrated virtual machine, and provisioning, by using the private image, a virtual machine that runs on a destination virtualization platform, where the preset command is configured based on a difference between a source virtualization platform and the destination virtualization platform. According to the foregoing method, the image file of the to-be-migrated virtual machine is processed by executing the preset command, so that automatic migration of the image file of the to-be-migrated virtual machine can be implemented, and a user does not need to perform a manual operation. This effectively improves migration efficiency and meets a user requirement.